Definition: In this task, you are given inputs i,j, and A, where i and j are integers and A is a list. You need to return the sum of all the numerical elements in the list A between the positions i and j (including positions i and j). Return 0 if no numerical element is present in the list between the given ranges. i and j will be non-negative, and will always have a value less than the length of A. i will always be less than j.
Input: 4, 14, ['d', '3395', 'y', '5203', 'K', 'T', '6477', 'M', 'Q', 'L', '1023', '6719', '797', '703', '7247', '1023', '6775', 'i', '2473']

20922